A 21,000 gallon dual weir open-top frac tank is basically a standard 500-BBL frac tank that’s been modified internally for fluid separation and treatment, not just storage. Its open-top design provides easy access for mixing, monitoring, or dewatering processes, making it a versatile solution for operations requiring visibility and access to stored materials.

Key Features:

• High-Capacity Storage: Holds up to 21,000 gallons of fluid—ideal for water, drilling mud, slurries, or other industrial liquids.
• Open-Top Design: Allows for easy access, visual inspection, and on-site mixing or agitation of contents.
• Robust Construction: Built from heavy-duty carbon steel with reinforced sidewalls for durability and stability in demanding field conditions.
• Multiple Valve Configurations: Equipped with standard fill and drain valves, with options for additional connections based on operational needs.
• Refurbishing Options: Tanks can be refurbished to spec, including interior re-lining, exterior sandblasting and painting, and replacement of valves, gaskets, and fittings.